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| author | Evan Quan <evan.quan@amd.com> | 2019-01-14 14:06:54 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-25 16:15:34 -0500 |
| commit | 7ca881a8651bdeffd99ba8e0010160f9bf60673e (patch) | |
| tree | 2eae8b802c105eac32ca7d4027eb7dd7d52115b1 /drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | |
| parent | b61857b5e365889d67a6296c413df396032d374d (diff) | |
| download | linux-7ca881a8651bdeffd99ba8e0010160f9bf60673e.tar.bz2 | |
drm/amd/powerplay: support enabled ppfeatures retrieving and setting V3
User can use "ppfeatures" sysfs interface to retrieve and set enabled
powerplay features.
V2: expose this feature for Vega10 and later dGPUs
V3: squash in removal of unused variable (Alex)
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h index f972cd156795..2f61e9edb1c1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h @@ -364,6 +364,14 @@ enum amdgpu_pcie_gen { ((adev)->powerplay.pp_funcs->enable_mgpu_fan_boost(\ (adev)->powerplay.pp_handle)) +#define amdgpu_dpm_get_ppfeature_status(adev, buf) \ + ((adev)->powerplay.pp_funcs->get_ppfeature_status(\ + (adev)->powerplay.pp_handle, (buf))) + +#define amdgpu_dpm_set_ppfeature_status(adev, ppfeatures) \ + ((adev)->powerplay.pp_funcs->set_ppfeature_status(\ + (adev)->powerplay.pp_handle, (ppfeatures))) + struct amdgpu_dpm { struct amdgpu_ps *ps; /* number of valid power states */ |